巴西采购需求：- 在线智能手表商店，- 智能手表销售，- 最佳智能手表优惠，- 智能手表在线商店，- 在线购买智能手表，- 价格实惠的智能手表

I'm looking for bulk order pricing details for your products. Could you please provide me with a comprehensive breakdown of the pricing tiers based on quantity? It would be helpful to understand any volume discounts or special offers you have available. Additionally, I'd appreciate info on lead times, payment terms, and shipping options for bulk orders. This will help me assess the overall cost and logistics. Looking forward to your detailed response!